Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Zircar Refractory Composites RSLE-501 CYLINDERS Refractory Sheet

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Zircar Refractory Composites, Inc.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zircar Refractory Composites RSLE-501 CYLINDERS Refractory Sheet.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
ZIRCAR Refractory Sheet Type RSLE-501 is a low expansion high strength reinforced silica matrix composites in a cylindrical form. This material was designed for use as a high strength, durable insulator in induction heat treating applications. RSLE-501`s very low thermal expansion coefficient and high hot strength combine to give it thermal shock resistance not found in other structural ceramic materials.Information provided by ZIRCAR Refractory Composites, Inc. (ZRCI)
Physical Properties Metric English Comments
Density 2.10 g/cc
0.0759 lb/in³
Porosity 31 %
31 %
Mechanical Properties Metric English Comments
Hardness, Shore D 87
87
Modulus of Rupture 0.0300 GPa
4.35 ksi
parallel to thickness
Compressive Yield Strength 48.0 MPa
6960 psi
at 2.7% consolidation parallel to thickness
Charpy Impact 1.08 J
0.800 ft-lb
Thermal Properties Metric English Comments
CTE, linear 0.300 µm/m-°C

@Temperature 20.0 - 800 °C
0.167 µin/in-°F

@Temperature 68.0 - 1470 °F
Thermal Conductivity 0.550 W/m-K

@Temperature 200 °C
3.82 BTU-in/hr-ft²-°F

@Temperature 392 °F
parallel to thickness; ASTM C1113
0.610 W/m-K

@Temperature 600 °C
4.23 BTU-in/hr-ft²-°F

@Temperature 1110 °F
parallel to thickness; ASTM C1113
0.750 W/m-K

@Temperature 1000 °C
5.20 BTU-in/hr-ft²-°F

@Temperature 1830 °F
parallel to thickness; ASTM C1113
Shrinkage 0.100 %

@Temperature 800 °C,
Time 86400 sec
0.100 %

@Temperature 1470 °F,
Time 24.0 hour
4.90 %

@Temperature 1100 °C,
Time 86400 sec
4.90 %

@Temperature 2010 °F,
Time 24.0 hour
7.90 %

@Temperature 1100 °C,
Time 86400 sec
7.90 %

@Temperature 2010 °F,
Time 24.0 hour
Thickness
Component Elements Properties Metric English Comments
Other <= 0.30 %
<= 0.30 %
SiO2 99.7 %
99.7 %
Electrical Properties Metric English Comments
Volume Resistivity 7.50e+9 ohm-cm
7.50e+9 ohm-cm
ASTM D257-93
Dielectric Strength 1.69 kV/mm
43.0 kV/in
ASTM D149-95
Descriptive Properties Value Comments
Color White
Copyright © lookpolymers.com All Rights Reserved